October weather forecast
Boyertown, PA

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Weather in October

October, the same as September, is another enjoyable autumn month in Boyertown, Pennsylvania, with an average temperature ranging between min 47.3°F (8.5°C) and max 63.1°F (17.3°C).

Temperature

With the onset of October, Boyertown experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 75.4°F (24.1°C) in September to an enjoyable 63.1°F (17.3°C). Throughout October, the nighttime temperature in Boyertown averages to a frosty 47.3°F (8.5°C).

Humidity

The average relative humidity in October is 80%.

Rainfall

In October, in Boyertown, Pennsylvania, the rain falls for 10.2 days. Throughout October, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 128.6 rainfall days, and 15.16" (385mm) of precipitation is accumulated.

Snowfall

In Boyertown, snow does not fall in June through October.

Daylight

The average length of the day in October is 11h and 7min.
On the first day of October in Boyertown, sunrise is at 6:59 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 6:00 pm EDT.

Sunshine

The average sunshine in October in Boyertown is 5.4h.

UV index

In Boyertown, Pennsylvania, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 3 in October translates into these instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What are the temperatures in Boyertown in October?

An average high-temperature, in October, in Boyertown, is 63.1°F (17.3°C) and the average low-temperature is 47.3°F (8.5°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 87.8°F (31°C).

What is the average humidity in October in Boyertown?

In Boyertown, Pennsylvania, the average relative humidity in October is 80%.

How many days does it rain in October in Boyertown?

In October, the rain falls for 10.2 days. Throughout October, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Boyertown?

In Boyertown, Pennsylvania, snow does not fall in June through October.

Does it snow in Boyertown in October?

In Boyertown, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Boyertown have in October?

The average day length in October is 11h and 7min.

What time are sunrise and sunset in October in Boyertown?

On the first day of October, sunrise is at 6:59 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 6:00 pm EDT.

How many hours of sunshine does Boyertown have in October?

In Boyertown, the average sunshine duration in October is 5.4h.

What is the UV index intensity in October in Boyertown?

The average daily maximum UV index in October in Boyertown is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Boyertown, PA

Average temperature in October - Boyertown, PA
  • Average high temperature in October: 63.1°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in October: 47.3°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in October
Boyertown, PA

Average pressure in October - Boyertown, PA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Boyertown, PA

Average wind speed in October - Boyertown, PA
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in October
Boyertown, PA

Average humidity in October - Boyertown, PA
  • Average humidity in October: 80%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in October
Boyertown, PA

Average rainfall in October - Boyertown, PA
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in October
Boyertown, PA

Average rainfall days in October - Boyertown, PA
  • Average rainfall days in October: 10.2 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall in October
Boyertown, PA

Average snowfall in October - Boyertown, PA
  • Average snowfall in October: 0"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Boyertown, PA

Average snowfall days in October - Boyertown, PA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Boyertown, PA

Average daylight in October / Average sunshine in October - Boyertown, PA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in October
Boyertown, PA

Average sunshine days in October - Boyertown, PA
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in October
Boyertown, PA

Average UV index in October - Boyertown, PA
  • Average UV index in October: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in October
Boyertown, PA

Average cloud cover in October - Boyertown, PA
  • Average cloud cover in October: 43

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in October
Boyertown, PA

Average visibility in October - Boyertown, PA
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

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Boyertown, Pennsylvania, USA

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